Re: [R] Strange error msg when plotting a graphics

2011-10-05 Thread Prof Brian Ripley
On Tue, 4 Oct 2011, Eduardo M. A. M. Mendes wrote: Dear R-Users I have come across the error that apparently has nothing to do with command itself. Here is the error (w - matrix (or vector) e testXaxis - dates). plot(data.frame(testXaxis,w),col="blue",ylab="Q, [m3/s]",xlab="Data", +

[R] Strange error msg when plotting a graphics

2011-10-04 Thread Eduardo M. A. M. Mendes
Dear R-Users I have come across the error that apparently has nothing to do with command itself. Here is the error (w - matrix (or vector) e testXaxis - dates). > plot(data.frame(testXaxis,w),col="blue",ylab="Q, [m3/s]",xlab="Data", + main="Free-run - Modelo NARX MISO - Test Data") Error